Global Patent Index - EP 0525210 A4

EP 0525210 A4 1993-07-28 - COMPOSITE BIO-IMPLANT AND PRODUCTION METHOD THEREFOR

Title (en)

COMPOSITE BIO-IMPLANT AND PRODUCTION METHOD THEREFOR

Publication

EP 0525210 A4 (EN)

Application

EP 92905106 A

Priority

JP 4567691 A

Abstract (en)

[origin: EP0525210A1] A composite bio-implant obtained by covering a metal substrate particularly with ceramic particles having bio-compatibility, subjecting the substrate to plastic working so as to cause plastic deformation of the metal substrate, and burying the ceramic particles into the surface layer portion. By applying a ceramic material having bio-compatibility to the surface of the substrate, a composite implant providing higher bonding can be obtained. <IMAGE>

IPC 1-7 (main, further and additional classification)

A61F 2/28

IPC 8 full level (invention and additional information)

A61C 8/00 (2006.01); A61F 2/28 (2006.01); A61F 2/30 (2006.01); A61K 6/06 (2006.01); A61L 27/30 (2006.01); A61F 2/00 (2006.01)

CPC (invention and additional information)

A61C 8/0012 (2013.01); A61C 8/0013 (2013.01); A61F 2/28 (2013.01); A61F 2/30767 (2013.01); A61K 6/0008 (2013.01); A61K 6/0017 (2013.01); A61K 6/0044 (2013.01); A61K 6/0215 (2013.01); A61K 6/0235 (2013.01); A61K 6/024 (2013.01); A61K 6/033 (2013.01); A61K 6/04 (2013.01); A61L 27/30 (2013.01); A61F 2/3094 (2013.01); A61F 2310/00592 (2013.01)

Citation (search report)

Designated contracting state (EPC)

CH DE FR GB LI SE

DOCDB simple family

EP 0525210 A1 19930203; EP 0525210 A4 19930728; US 5711763 A 19980127; WO 9214422 A1 19920903